作者: Enver R. Khismatulin , Marat M. Shel , Petr G. Serov , Ovshiya O. Rozenberg , Boris E. Paton
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摘要: A mill for manufacturing bodies of multilayer high-pressure vessels comprises rotators (3) the body (1) vessel, which have butt end portions vessel secured therein. The is surrounded by a portal (5) capable moving along vessel. An upper platform (8) carries technological line (15) preparation steel strip its winding onto central pipe (16) (2) being supplied from coil (18). crossbar (9) to uprights (10) an arrangement (32) tensioning strip, can move and generatrix in such manner that free loop ( 30) allowing turn horizontal plane formed between strip. also fixture welding turns one another.